Molex - 3pin adaptor

[Gas Panic!]

Hi guys,

I need a cable that will convert a 4-pin molex fan to a 3-pin adaptor, for use with a fan controller.

Do I need:

http://www.overclockers.co.uk/showproduct.php?prodid=CB-012-AK&groupid=701&catid=48&subcat=

or

http://www.overclockers.co.uk/showproduct.php?prodid=CB-007-GE&groupid=701&catid=48&subcat=

Thanks

 

[mcc49]

the first one